Math Problem Statement
Given the one-to-one function f(x) = ³√(1 - x), find f⁻¹(x).
Solution
To find the inverse of the function , we need to solve for in terms of and then interchange and .
Step-by-Step Solution
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Start with the function:
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Isolate the cube root:
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Solve for :
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Interchange and to find the inverse function:
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Write the inverse function:
Final Answer
The inverse function is:
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Related Questions
- How do you verify if two functions are inverses of each other?
- What are the conditions for a function to have an inverse?
- How do you find the domain and range of an inverse function?
- What is the graphical relationship between a function and its inverse?
- How does the process of finding an inverse change for different types of functions (e.g., quadratic, exponential)?
Tip
To find an inverse function, remember to switch and after solving for in terms of . This helps to represent the inverse function correctly.
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Math Problem Analysis
Mathematical Concepts
Inverse Functions
Algebra
Formulas
Inverse function formula: Switch x and y after solving for y
Theorems
Properties of one-to-one functions and their inverses
Suitable Grade Level
Grades 10-12